Package com.googlecode.aviator.runtime.function.system

Class IsAFunction

java.lang.Object

com.googlecode.aviator.runtime.type.AviatorObject

com.googlecode.aviator.runtime.function.AbstractFunction

com.googlecode.aviator.runtime.function.system.IsAFunction

All Implemented Interfaces:

AviatorFunction, java.io.Serializable, java.lang.Runnable, java.util.concurrent.Callable<AviatorObject>

public class IsAFunction
extends AbstractFunction

is_a(x, clazz) returns true when x is an intance of the class.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static IsAFunction	INSTANCE
private static long	serialVersionUID

Fields inherited from class com.googlecode.aviator.runtime.type.AviatorObject

metadata

Constructor Summary

Constructors

Modifier	Constructor	Description
private	IsAFunction()

Method Summary

Modifier and Type	Method	Description
AviatorObject	call(java.util.Map<java.lang.String,java.lang.Object> env, AviatorObject arg1, AviatorObject arg2)
java.lang.String	getName()	Get the function name

Methods inherited from class com.googlecode.aviator.runtime.function.AbstractFunction

call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, desc, getAviatorType, getValue, innerCompare, run, throwArity

Methods inherited from class com.googlecode.aviator.runtime.type.AviatorObject

add, bitAnd, bitNot, bitOr, bitXor, booleanValue, compare, compareEq, defineValue, deref, div, exponent, getElement, getMetadata, isNull, match, meta, mod, mult, neg, not, numberValue, setValue, shiftLeft, shiftRight, stringValue, sub, toString, unsignedShiftRight, withMeta, withoutMeta

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

INSTANCE

public static final IsAFunction INSTANCE

Constructor Detail

IsAFunction

private IsAFunction()

Method Detail

getName

public java.lang.String getName()

Description copied from interface: AviatorFunction

Get the function name

Returns:

call

public AviatorObject call(java.util.Map<java.lang.String,java.lang.Object> env,
                          AviatorObject arg1,
                          AviatorObject arg2)

Specified by:

call in interface AviatorFunction

Overrides:

call in class AbstractFunction